Intel Arc A580 vs NVIDIA RTX A4000H

VS

Intel Arc A580

NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A580 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 28% (2000MHz vs 1560MHz)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

NVIDIA RTX A4000H 's Advantages

More VRAM (16GB vs 8GB)

3072 additional rendering cores

Lower TDP (140W vs 175W)

Score

Benchmark

FP32 (float)

Arc A580

12.29 TFLOPS

RTX A4000H +55%

19.17 TFLOPS

Arc A580

VS

RTX A4000H

Graphics Card

Oct 2023

Release Date

Apr 2021

Alchemist(Arc 5)

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1700 MHz

Base Clock

735 MHz

2000 MHz

Boost Clock

1560 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

3072

Shading Units

6144

192

TMUs

192

96

ROPs

96

384

Tensor Cores

192

24

RT Cores

48

-

L1 Cache

128 KB (per SM)

8 MB

L2 Cache

4 MB

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

149.8 GPixel/s

384.0 GTexel/s

Texture Rate

299.5 GTexel/s

24.58 TFLOPS

FP16 (half)

19.17 TFLOPS

12.29 TFLOPS

FP32 (float)

19.17 TFLOPS

1.536 TFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

175W

TDP

140W

450 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

GA104

ACM-G10

GPU Variant

GA104-???-A1

Generation 12.7

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

21.7 billion

Transistors

17.4 billion

406 mm²

Die Size

392 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.6

Shader Model

6.7

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